Thanks to dmart for pointing at https://lkml.org/lkml/2011/9/28/534 as the likely culprit; seems to work in 3.1.0-1401-linaro-lt-omap
** Package changed: eglibc (Ubuntu) => linux-linaro (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/884676 Title: [ARM] pthread_cond_wait hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-linaro/+bug/884676/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs